THERMOPLASTIC POLYAMIDE PARTICLES
    1.
    发明公开
    THERMOPLASTIC POLYAMIDE PARTICLES 有权
    热塑性聚酰胺颗粒

    公开(公告)号:EP3227422A1

    公开(公告)日:2017-10-11

    申请号:EP15801840.8

    申请日:2015-11-30

    Applicant: BASF SE

    Abstract: Thermoplastic polyamide particles comprise at least one polyamide and at least one particulate inorganic filler having a density of at least 2.5 g/cm3, the thermoplastic polyamide particles having a density of at least 1.65 g/cm3, preferably at least 1.9 g/cm3, and an ellipsoidal or approximately ellipsoidal shape with a largest diameter of 1 to 100 mm, preferably 2 to 10 mm, more preferably 3 to 8 mm, or they comprise at least one polyamide and at least one inorganic filler, which is a particulate BaSO4 filler, having a D50-value of the particle size distribution of at least 10 μm and/or a D90-value of at least 15 μm, preferably at least 40 μm.

    Abstract translation: 热塑性聚酰胺颗粒包含至少一种聚酰胺和至少一种密度为至少2.5g / cm 3的颗粒状无机填料,所述热塑性聚酰胺颗粒的密度为至少1.65g / cm 3,优选至少1.9g / cm 3 以及具有最大直径为1至100mm,优选2至10mm,更优选3至8mm的椭圆形或近似椭圆形的形状,或者它们包含至少一种聚酰胺和至少一种无机填料,其为微粒BaSO 4填料,其粒度分布的D 50值为至少10μm和/或D 90值为至少15μm,优选至少40μm。

    VERFAHREN ZUR HERSTELLUNG VON CHLORARMEN POLYBIPHENYLSULFON-POLYMEREN

    公开(公告)号:EP2414430A1

    公开(公告)日:2012-02-08

    申请号:EP10713605.3

    申请日:2010-03-30

    Applicant: BASF SE

    CPC classification number: C08G75/23 C08L61/02 C08L65/02 C08L79/08 C08L81/06

    Abstract: The present invention relates to a method for producing low-chlorine polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers thus obtained, to polybiphenyl sulfone polymers having a content of organically bonded chlorine of less than 800 ppm, to thermoplastic molding compounds and molded bodies, fibers, films, membranes, or foams containing the mentioned polybiphenyl sulfone polymers, and to the use thereof to produce molded bodies, fibers, films, membranes, or foams.

    Abstract translation: 本发明涉及一种生产低氯含量的聚联苯砜聚合物的方法,可以以这种方式获得的聚苯醚砜聚合物与具有小于800ppm有机结合氯的量的聚联苯砜聚合物, 包括所提及的聚联苯砜聚合物的模制品,纤维,膜,膜或泡沫,以及它们用于生产纤维,膜,膜或泡沫的模制品的用途。

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